What do you like to do on a rainy day, or when you’re sick in bed, or on a long road trip? Sometimes you can have the most fun by just making something up! Use your imagination to pretend you’re exploring a castle, swimming at the beach, or adventuring into outer space. It’s super easy–and your friends from Yo Gabba Gabba! are right here to show you how it’s done. What do you think Foofa imagines? You’ll have to take a look inside this book to find out!